Ethereum
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Badr Bellaj♦
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Security researcher and Blockchain Developer.

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40 How to detect if on mainnet or testnet? Jun 4 '17
31 How to detect if an address is a contract? Oct 15 '17
19 What is the difference between a pending transaction and a queued transaction in the geth mempool? Oct 9 '16
17 What was the reason to invent the EVM? Oct 16 '16
17 Calling function from deployed contract Oct 31 '16
17 understanding mload assembly function Oct 25 '16
16 Insufficient funds for gas * price + value Oct 5 '16
15 How to schedule a transaction? May 22 '17
15 How to convert a string to bytes32? Oct 9 '16
14 get the return of a function with multiple returns Jul 16 '17
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